Commit 2d41efb7 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

don't assume we can use gcc 2.96+ options

parent 7abf2f44

ares/configure.ac

+3 −1
Original line number Diff line number Diff line
@@ -31,7 +31,9 @@ AC_HELP_STRING([--disable-debug],[Disable debug options]), 
    CPPFLAGS="$CPPFLAGS -DCURLDEBUG"

    CFLAGS="$CFLAGS -g" 

    if test "$GCC" = "yes"; then

       CFLAGS="$CFLAGS -W -Wall -Wwrite-strings -pedantic -Wno-long-long -Wundef -Wpointer-arith -Wnested-externs -Wcast-align -Winline -Wstrict-prototypes -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wfloat-equal -Wsign-compare -Wunreachable-code"

       dnl these work for gcc 2.95

       CFLAGS="$CFLAGS -W -Wall -Wwrite-strings -pedantic -Wno-long-long -Wundef -Wpointer-arith -Wnested-externs -Wcast-align -Winline -Wstrict-prototypes -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wsign-compare"

       dnl 2.96 or higher: -Wfloat-equal -Wunreachable-code

    fi

    dnl strip off optimizer flags

    NEWFLAGS=""